Wikipedia:Irrelevant Intersections for Lists
Examples: List of Hindu sportspeople, List of Catholic businesspersons, List of Libertarian celebrities, List of Jewish publishers
Irrelevant Intersections for Lists or IIFL is the WP:OCAT statement modified for lists.
Lists like this should have general backing for the relationship purported in the title.
The question of what relevance, if any, the relationship has cannot be answered by original research (such as suggesting a lack of, or over-representation of, some group in some occupation/area). There must be at least one (though, if it is not a neologism, there should be more than one) article, book, or documentary specifically addressing the issue of a connection between the intersectees and showing how that relationship is manifested, for it to have some notability as an intersection. The existence of the intersection outside of wikipedia is not proof enough that it is a notable intersection.